II.
AgentVersion overview
Reference · liveagentVersion:copilot:1-0-57
GitHub Copilot CLI 1.0.57 overview
Inspect the raw attributes, linked wiki pages, and inbound or outbound graph edges for agentVersion:copilot:1-0-57.
Attributes
agentId
copilot
agentProductId
displayName
GitHub Copilot CLI 1.0.57
runtimeFamily
cli-harness
releaseChannel
stable
versionRange
1.0.57
currentVersion
1.0.57
releasedAt
2026-06-01
sourcePackage
@github/copilot
upstreamReleaseTag
v1.0.57
releaseNotesUrl
cliCommand
gh copilot
summary
GitHub Copilot CLI stable release updating process cancellation, plugin command feedback, MCP policy/status behavior, transport defaults, hook denial semantics, and several TUI/session surfaces.
assimilationNotes
- Issue #861 tracks npm latest moving from the graph's 1.0.57-3 prerelease record to stable 1.0.57.
- Canceling a running shell command now terminates the whole process tree, including sandboxed and background-promoted shells.
- Plugin slash commands show immediate progress feedback for install, uninstall, update, and marketplace operations.
- Default networking transport is HTTP/1.1; COPILOT_ENABLE_HTTP2=1 opts into HTTP/2.
- Azure DevOps-only repositories keep the built-in GitHub MCP server enabled with only the web_search tool.
- MCP server timeout configuration is preserved after tool-list changes, and npx --registry MCP servers are no longer incorrectly blocked by policy.
- preToolUse hook errors now deny the tool call instead of silently allowing execution.
- COPILOT_HOME is honored for the server discovery registry directory.
- Canvas providers can return file:// URLs for local file previews, and symlinked directories appear in /cwd completion.
- No install method change; gh extension install github/gh-copilot remains the modeled install path.
releaseHighlights
- Whole process-tree cancellation for interrupted shell/agent commands.
- HTTP/1.1 default transport with COPILOT_ENABLE_HTTP2 opt-in.
- preToolUse hook errors deny tool calls.
- MCP policy/status fixes and repo-level plugin marketplace behavior.
- Canvas file:// preview support and symlinked /cwd completion.
installMethods
adapterMetadata
releaseTracking
issue
861
oldGraphVersion
1.0.57-3
upstreamVersion
1.0.57
packageLatest
1.0.57
packagePrerelease
1.0.57-5
releasePublishedAt
2026-06-01T18:40:11Z
packageModifiedAt
2026-06-01T18:36:17.935Z
transportDefaults
defaultProtocol
http/1.1
http2OptInEnv
COPILOT_ENABLE_HTTP2
cancellationBehavior
shellInterruptTerminatesProcessTree
true
appliesTo
- sandboxed-shell
- background-promoted-shell
pluginMarketplaceFeedback
slashCommandsShowImmediateProgress
- install
- uninstall
- update
- marketplace
hookSemantics
preToolUseErrorBehavior
deny-tool-call
mcpBehavior
azureDevopsOnlyGithubMcpTools
- web_search
preservesTimeoutConfigAfterToolListChanges
true
allowsNpxRegistryServers
true
environmentVariables
- nameCOPILOT_ENABLE_HTTP2purposeOpt into HTTP/2 transport when the default is HTTP/1.1.
- nameCOPILOT_HOMEpurposeOverride the server discovery registry directory.
canvasPreview
localFilePreviewUrlScheme
cwdCompletion
includesSymlinkedDirectories
true
startupTips
showTipsOnStartupSetting
true
diffBehavior
defaultsToBranchDiffWhenNoUnstagedChanges
true
Outgoing edges
installed_via1
- install:gh-extension·InstallMethodgh CLI extension
sourced_from2
- evidence:copilot-cli-1-0-57-issue-861-release·EvidenceSourceGitHub Copilot CLI v1.0.57 release notes for issue #861
- evidence:copilot-cli-1-0-57-issue-861-release·EvidenceSourceGitHub Copilot CLI v1.0.57 release notes for issue #861
version_of2
- agent:copilot-cli·AgentProductGitHub Copilot CLI
- agent:copilot-cli·AgentProductGitHub Copilot CLI
Incoming edges
has_version1
- agent:copilot-cli·AgentProductGitHub Copilot CLI
references2
- evidence:copilot-cli-1-0-57-issue-861-release·EvidenceSourceGitHub Copilot CLI v1.0.57 release notes for issue #861
- evidence:copilot-cli-1-0-57-issue-861-release·EvidenceSourceGitHub Copilot CLI v1.0.57 release notes for issue #861